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Vertical CMC ET28 10mH Power Inductor Coil , CE Common Mode Choke Filter

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Excellent products, deliver goods in time every time! A professional team to support us, thanks a lot.

—— Mr Manoj Dhawan

They do some very difficult and large power transformers and chokes for us, very good quality and professional design team!

—— Mr Kfir Shimon

Greenfair can meet our production for quantity and quality, no matter in small order or big massive orders, it's happy to work with this team.

—— Mr Luis Fernando De

Vertical CMC ET28 10mH Power Inductor Coil , CE Common Mode Choke Filter

Vertical CMC ET28 10mH Power Inductor Coil , CE Common Mode Choke Filter
Vertical CMC ET28 10mH Power Inductor Coil , CE Common Mode Choke Filter

Large Image :  Vertical CMC ET28 10mH Power Inductor Coil , CE Common Mode Choke Filter Get Best Price

Product Details:

Place of Origin: China
Brand Name: Greenfair
Certification: CE, UL, ISO14001
Model Number: ET type filter ET20 / 24 / 28 / 29 / 35

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Packaging Details: carton box, plastic blister box
Detailed Product Description
Core: ET28 A10 Windings: Two Winding
Inductance Value: ET28- 10mH MIN At 1KHz 0.25V Function: EMI/RFI Filters
Wire: 0.72mm Copper Wire Turns: 51 Turns REF
Bobbin: PHENOLIC Varnish: Vacuum Varnish
High Light:

chip power inductor

,

power inductor coil

Vertical CMC ET28 10mH big current 0.72mm copper wire ET20 / 24 / 28 / 29 / 35 common mode choke filter

 

Function:

1. Excellent impedance balance & EMI efficiency
2. UU line filter with 3 to 380V DC output
3. Design as customer’s specification completely
4. ET filter with wide frequency range and low temperature rise
5. EE line filter with highly reliable, compact & light weight
6. Easily inserted into PCB
7. Provide much better filtering performance
8. As a preventive measure against noise terminal voltage or power supply in TV or VCR unit
9. Compact and provides a large inductance
10. Prevention of noise emitted from other components

 

Applications:
1. Countermeasure for noise in broadcasting band
2. Shields against radiated emissions in the broadcasting frequency for multi-functional telephone sets, PBXs, Faxes, etc.
3. Wide used in Video, Switch power supplyand TV

 

Parameter:

Operating temperature: -55 to 105°C
Power: 200, 250, 300 and 500W
Voltage: 100V/230, 50Hz
Inductance value is UU16 - 7mH MIN at 1KHz 1V

PF value: greater than 98%
Tested at 100kHz, 0.1Vrms inductance of 10%uH
DC current at which the inductance drops 10% (type) from itsvalue without current
Electrical characteristics at 25°C
Insulation: class B (130°C), class F (155°C), class H(180°C), class N (200°C) and class R (220°C)
Certifications: UL, CQC and CE
Excellent utilization of electricity, good for environment protection
Customized specifications are accepted


 

Type Specification Inductance Error Work Frequency
ET ET35 ±1% 50-400KHz
ET29 ±1% 50-400KHz
ET28 ±1% 50-400KHz
ET24 ±1% 50-400KHz
ET20 ±1% 50-400KHz
UIUUUF UI100 ±2% 50-400KHz
UI93 ±2% 50-400KHz
UI67 ±2% 50-400KHz
UF33 ±2% 50-400KHz
UF25 ±2% 50-400KHz
UF20 ±2% 50-400KHz
UYF16 ±2% 50-400KHz
UU10.5 ±2% 50-400KHz
UU9.8 ±2% 50-400KHz

 

 

Vertical CMC ET28 10mH Power Inductor Coil , CE Common Mode Choke Filter 0
 

2. WINDING PARAMETER:
NO. WINDING MATERIAL S--F TURNS REMARK
1 N1 2UEW¢0.72mm 1----2 51Ts (REF)  
2 N2 2UEW¢0.72mm 4----3 51Ts (REF)  
3. ELECTRICAL CHARACTERISTIC:
NO. ITEM MEASURE POINT TECHNICAL DATA REMARK
1 INDUCTANCE 1---2=3---4 10mH MIN 1KHz 0.25V
4. MATERIAL LIST:
NO. MATERIAL NAME MATERIAL SPEC. PROVIDER UL NO.
1 CORE ET28 A10 ACME  
2 WIRE MW75 JIANGSU DARTONG QINGJIANG M&ECO LTD or equivalent E237377
3 BOBBIN ET28 T375J CHANG CHUN or equivalent E59481
4 EPOXY 8012A/B JUHEXING  

 

 

Notes:

1. Wire:130°C or150°C.
2. The above specifications for the common specifications, customers can request custom design.

 

General information:
It is recommended that the temperature of the part does not exceed +125°C under worst case conditions.
Storage Temperature: -40°C to 85°C
Operating Temperature: -40°C to 125°C
Test conditions of Electrical Properties: 20°C, 33% RH if not specified differently

 

OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT
Temperature range Humidity range Standard test conditions
Operating temperature* Storage temperature Operating temperature** Storage temperature** Operating temperature** Storage temperature**
( ℃) ( ℃) ( % RH) ( % RH) ( ℃) ( % RH)
-30 to +120 -40 to +80 10 to +95 10 to +95 25 ± 10 25 to +75

 

* With self-heating
** Maximum wet-bulb temperature 38°C, without dewing
*** Without dewing

 

 

 

Contact Details
Shenzhen Greenfair Electronics Co., Limited

Contact Person: Sales Manager

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